Journals / Acta Medica Nicomedia / 2026 / Cilt: 9

THE EFFECT OF BOSWELLIC ACID ON ROS PRODUCTION AND CASPASE-DEPENDENT APOPTOTIC PROCESSES IN SUPPRESSION OF HELA CELL GROWTH

HELA HÜCRE BÜYÜMESİNİN BASKILANMASINDA BOSWELLIK ASİTİN, ROS ÜRETİMİ VE KASPAZ BAĞIMLI APOPTOTİK SÜREÇLERE ETKİSİ

İlhan Özdemir(KAHRAMANMARAŞ SÜTÇÜ İMAM ÜNİVERSİTESİ, TIP FAKÜLTESİ, TEMEL TIP BİLİMLERİ BÖLÜMÜ, HİSTOLOJİ VE EMBRİYOLOJİ ANABİLİM DALI)0000-0001-9957-0211
Yasemin Afşin(Özel Batman Yaşam Hastanesi)0009-0006-4603-6510
Şamil Öztürk(Çanakkale Onsekiz Mart Üniversitesi, Sağlık Hizmetleri Meslek Yüksekokulu)0000-0002-9435-8139
Pages
1–7
Publication Date
2026-10-02
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

These findings support the potential of BA as a natural anticancer compound and warrant further in vivo preclinical investigation.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: Boswellic acid (BA), a pentacyclic triterpenoid derived from Boswellia species, has attracted attention for its anti-inflammatory and anticancer properties.
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Key Findings & Data:Bax and Bcl2 gene expression was analyzed by quantitative real-time PCR (qRT-PCR).
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Conclusion & Impact:These findings support the potential of BA as a natural anticancer compound and warrant further in vivo preclinical investigation.
🔬Design:Araştırma Makalesi
📍Scope:Comprehensive Sample
⚙️Variables:Boswellik asit · HeLa hücreleri · Antikanser

Abstract

Objective: Boswellic acid (BA), a pentacyclic triterpenoid derived from Boswellia species, has attracted attention for its anti-inflammatory and anticancer properties. This study investigated the anticancer effects of BA in human cervical cancer HeLa cells and explored the underlying molecular mechanisms. Methods: Cell viability was evaluated using the MTT assay, while apoptosis was assessed by Annexin V/PI flow cytometry. Bax and Bcl2 gene expression was analyzed by quantitative real-time PCR (qRT-PCR). Intracellular reactive oxygen species (ROS) levels and caspase-3/caspase-9 activities were measured to characterize apoptotic mechanisms. STRING-based bioinformatics analysis was performed to identify biological processes and signaling pathways associated with the experimental findings. Results: BA significantly decreased HeLa cell viability in a dose- and time-dependent manner, with a 48 h IC₅₀ of 38.7 μM. BA treatment significantly increased apoptotic cell death, upregulated Bax, and downregulated Bcl2, resulting in an increased Bax/Bcl2 ratio. BA also significantly enhanced intracellular ROS production and caspase-3 and caspase-9 activities, indicating activation of the intrinsic mitochondrial apoptotic pathway. STRING analysis supported these findings, revealing enrichment of apoptosis-, oxidative stress-, and cell cycle-related processes and pathways. Conclusion: BA induces apoptosis in HeLa cells through ROS generation, modulation of the Bax/Bcl2 balance, and activation of the mitochondrial caspase cascade. These findings support the potential of BA as a natural anticancer compound and warrant further in vivo preclinical investigation.

Özet

Amaç: Boswellia türlerinden elde edilen pentasiklik bir triterpenoid olan boswellik asit (BA), antiinflamatuvar ve antikanser özellikleri nedeniyle dikkat çekmektedir. Bu çalışmada, BA’nın insan serviks kanseri HeLa hücreleri üzerindeki antikanser etkilerinin araştırılması ve altta yatan moleküler mekanizmaların aydınlatılması amaçlandı. Yöntemler: Hücre canlılığı MTT testi ile değerlendirildi. Apoptoz, Annexin V/PI akış sitometrisi ile analiz edildi. Bax ve Bcl2 genlerinin ekspresyon düzeyleri kantitatif gerçek zamanlı PCR (qRT-PCR) ile belirlendi. Apoptotik mekanizmanın değerlendirilmesi amacıyla hücre içi reaktif oksijen türleri (ROS) düzeyleri ile kaspaz-3 ve kaspaz-9 aktiviteleri ölçüldü. Ayrıca, deneysel bulgularla ilişkili biyolojik süreçleri ve sinyal yolaklarını belirlemek amacıyla STRING tabanlı biyoinformatik analiz gerçekleştirildi. Bulgular: BA, HeLa hücrelerinin canlılığını doza ve zamana bağlı olarak anlamlı şekilde azalttı ve 48 saatlik IC₅₀ değeri 38,7 μM olarak belirlendi. BA uygulaması apoptotik hücre ölümünü anlamlı şekilde artırdı; Bax ekspresyonunu artırırken Bcl2 ekspresyonunu azalttı ve Bax/Bcl2 oranında belirgin artışa neden oldu. Ayrıca BA, hücre içi ROS üretimini ve kaspaz-3/kaspaz-9 aktivitelerini artırarak intrinsik mitokondriyal apoptotik yolun aktive olduğunu gösterdi. STRING analizi de apoptoz, oksidatif stres ve hücre döngüsü ile ilişkili süreç ve yolaklarda zenginleşme olduğunu destekledi. Sonuçlar: BA, ROS oluşumu, Bax/Bcl2 dengesinin düzenlenmesi ve mitokondriyal kaspaz kaskadının aktivasyonu yoluyla HeLa hücrelerinde apoptozu indüklemektedir. Bulgular, BA’nın potansiyel bir doğal antikanser bileşik olduğunu desteklemekte ve ileri in vivo çalışmaların gerekliliğini ortaya koymaktadır.

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Cite This Article

Özdemir, İ., Afşin, Y., Öztürk, Ş. (2026). THE EFFECT OF BOSWELLIC ACID ON ROS PRODUCTION AND CASPASE-DEPENDENT APOPTOTIC PROCESSES IN SUPPRESSION OF HELA CELL GROWTH. Acta Medica Nicomedia, Cilt: 9, 1–7. https://doi.org/10.53446/actamednicomedia.1873232

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